// pages/distribut/rankings.js
Page({

  /**
   * 页面的初始数据
   */
  data: {
    currentData: 0
  },

  //选项卡
  //获取当前滑块的index
  bindchange: function (e) { const that = this; that.setData({ currentData: e.detail.current }) },
  //点击切换，滑块index赋值
  checkCurrent: function (e) {
    const that = this;
    if (that.data.currentData === e.target.dataset.current) {
      return false;
    } else {
        that.setData({ currentData: e.target.dataset.current });
    }
    this.select(e.target.dataset.current)
  },

  select: function (e = 0) {
    var query = wx.createSelectorQuery();
    //选择id
    var that = this;
    if (e == 0) {
      query.select('.o').boundingClientRect(function (rect) {
        console.log(rect.height)
        that.setData({
          height: rect.height + 30 + 'px'
        })
      }).exec();
    } else if (e == 1) {
      query.select('.t').boundingClientRect(function (rect) {
        console.log(rect.height)
        that.setData({
          height: rect.height + 30 + 'px'
        })
      }).exec();
    } else {
      return false;
    }

  },

  /**
   * 生命周期函数--监听页面加载
   */
  onLoad: function (options) {
    this.select(0);
  },

  /**
   * 生命周期函数--监听页面初次渲染完成
   */
  onReady: function () {

  },

  /**
   * 生命周期函数--监听页面显示
   */
  onShow: function () {

  },

  /**
   * 生命周期函数--监听页面隐藏
   */
  onHide: function () {

  },

  /**
   * 生命周期函数--监听页面卸载
   */
  onUnload: function () {

  },

  /**
   * 页面相关事件处理函数--监听用户下拉动作
   */
  onPullDownRefresh: function () {

  },

  /**
   * 页面上拉触底事件的处理函数
   */
  onReachBottom: function () {

  },

  /**
   * 用户点击右上角分享
   */
  onShareAppMessage: function () {

  }
})